| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.35 | 11.728% | $171.3349 | $171.33 | $171.35 | $171.30 |
| Purchase #2 | $190.58 | 6.598% | $203.1545 | $203.15 | $203.15 | $203.20 |
| Purchase #3 | $37.33 | 10.405% | $41.2142 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $202.73 | 5.144% | $213.1584 | $213.16 | $213.15 | $213.20 |
| Purchase #5 | $41.35 | 13.365% | $46.8764 | $46.88 | $46.90 | $46.90 |
| Purchase #6 | $161.35 | 5.813% | $170.7293 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $15.34 | 12.391% | $17.2408 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $802.03 | $863.7085 | $863.70 | $863.75 | $863.70 | |